Definition

• refers to whether a noun or a pronoun is singular or plural

• a singular noun or pronoun is a word used to describe one thing

• a plural noun or pronoun is a word used to describe two or more things

Examples  (bold letters)

• That woman is concerned about this issue.  (singular noun)

• She is concerned about this issue.  (singular pronoun)

• Those women are concerned about this issue.  (plural noun)

• They are concerned about this issue.  (plural pronoun)